{"title":"Extra Long Length 4 Flute End Mills","description":"\u003cp\u003eExtra Long Length 4 Flute End Mills\u003c\/p\u003e","products":[{"product_id":"1-8-dia-solid-carbide-extra-long-length-4-flute-end-mill-made-in-usa-htc-170","title":"1\/8\" Solid Carbide 4 Flute END MILL Extra Long USA 170","description":"1\/8\" solid carbide end mill designed for precision machining and finishing operations. Four flutes deliver superior chip evacuation and surface finish in aluminum, plastic, and composite materials.\u003cbr\u003e\u003cbr\u003eSpecifications: 1\" flute length, 3\" overall length, square end geometry. Uncoated carbide construction provides excellent wear resistance and heat tolerance for high-speed applications.\u003cbr\u003e\u003cbr\u003eMade in the USA. Single-end configuration for dedicated tool setup.","brand":"HTC Tool-Cutter \u0026 MFG.","offers":[{"title":"Default Title","offer_id":43349595750474,"sku":"HTC-170-4125-A13","price":20.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/7681\/0826\/files\/1704.webp?v=1779360507"},{"product_id":"3-16-dia-solid-carbide-4-flute-extra-long-end-mill-oal-3-made-in-usa-htc-170","title":"3\/16\" Solid Carbide 4 Flute Extra Long END MILL USA 170","description":"3\/16\" solid carbide end mill with 4 flutes, specifically engineered for extended reach applications. Features a 3\/16\" shank and extra-long overall length of 3\" with 1-1\/8\" flute engagement. Single end square geometry delivers consistent cutting performance across steel, cast iron, and composites. Uncoated carbide construction maximizes heat resistance and edge retention in demanding production runs. Made in the USA for proven reliability in job shops and manufacturing facilities.","brand":"HTC Tool-Cutter \u0026 MFG.","offers":[{"title":"Default Title","offer_id":43349595914314,"sku":"HTC-170-4187-A13","price":21.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/7681\/0826\/files\/5941.jpg?v=1773705065"},{"product_id":"1-4-x-1-1-2-x-4-extra-long-length-4-flute-end-mill-solid-carbide-usa-made-170","title":"1\/4\" Solid Carbide 4 Flute End Mill Extra Long USA 170","description":"Professional-grade solid carbide end mill designed for precision cutting in production environments. Features a 1\/4\" diameter with 4 flutes for smooth, efficient material removal across steel, aluminum, and composite applications. Extra-long 4\" overall length accommodates deeper cavity work and extended reach applications. The 1\/2\" flute length paired with single-end square geometry ensures rigid, predictable cuts with minimal chatter. Uncoated construction provides excellent heat dissipation for high-speed operations. Manufactured in the USA to strict tolerances for reliable performance and repeatability across your shop floor. Ideal for CNC mills, manual machines, and production runs requiring consistent tool life and surface finish.","brand":"HTC Tool-Cutter \u0026 MFG.","offers":[{"title":"Default Title","offer_id":43349596340298,"sku":"HTC-170-4250-B13","price":28.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/7681\/0826\/files\/1704.webp?v=1779360507"},{"product_id":"5-16-end-mill-4-flute-extra-long-length-solid-carbide-usa-htc-170-4312","title":"5\/16\" Solid Carbide 4 Flute End Mill Extra Long USA 170","description":"\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #444444; font-family: Arial; font-size: large;\"\u003e5\/16\" Solid Carbide END MILL\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #444444; font-family: Arial; font-size: large;\"\u003eEXTRA LONG Length\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #444444; font-family: Arial; font-size: large;\"\u003e4 Flute\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv align=\"left\"\u003e\u003cspan style=\"color: #444444; font-family: Arial; font-size: large;\"\u003e5\/16\" Shank\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv align=\"left\"\u003e\u003cspan style=\"color: #444444; font-family: Arial; font-size: large;\"\u003eFlute Length: 1-5\/8\"\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv align=\"left\"\u003e\u003cspan style=\"color: #444444; font-family: Arial; font-size: large;\"\u003eOverall Length: 4\"\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv align=\"left\"\u003e\u003cspan style=\"color: #444444; font-family: Arial; font-size: large;\"\u003eSingle End Square\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv align=\"left\"\u003e\u003cspan style=\"color: #444444; font-family: Arial; font-size: large;\"\u003eUncoated\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv align=\"left\"\u003e\u003cspan style=\"color: #444444; font-family: Arial; font-size: large;\"\u003eMade In U.S.A.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HTC Tool-Cutter \u0026 MFG.","offers":[{"title":"Default Title","offer_id":43349596635210,"sku":"HTC-170-4312-C13","price":35.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/7681\/0826\/files\/5955.jpg?v=1773147417"},{"product_id":"1-4-extra-long-6-length-4-flute-end-mill-solid-carbide-usa-htc-170-4256","title":"1\/4\" Solid Carbide 4 Flute End Mill Extra Long USA 170","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cdiv\u003e\u003cspan style=\"color: #444444; font-family: Arial; font-size: large;\"\u003e1\/4\" Solid Carbide End Mill\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv align=\"left\"\u003e\u003cspan style=\"color: #444444; font-family: Arial; font-size: large;\"\u003e1\/4\" Shank\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv align=\"left\"\u003e\u003cspan style=\"color: #444444; font-family: Arial; font-size: large;\"\u003e4 Flute\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv align=\"left\"\u003e\u003cspan style=\"color: #444444; font-family: Arial; font-size: large;\"\u003eExtra Long Length\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv align=\"left\"\u003e\u003cspan style=\"color: #444444; font-family: Arial; font-size: large;\"\u003eFlute Length: 1-1\/2\"\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv align=\"left\"\u003e\u003cspan style=\"color: #444444; font-family: Arial; font-size: large;\"\u003eOverall Length: 6\"\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv align=\"left\"\u003e\u003cspan style=\"color: #444444; font-family: Arial; font-size: large;\"\u003eSingle End Square\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv align=\"left\"\u003e\u003cspan style=\"color: #444444; font-family: Arial; font-size: large;\"\u003eUncoated\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv align=\"left\"\u003e\u003cspan style=\"color: #444444; font-family: Arial; font-size: large;\"\u003eMade In U.S.A.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HTC Tool-Cutter \u0026 MFG.","offers":[{"title":"Default Title","offer_id":43349597061194,"sku":"HTC-170-4256-B13","price":40.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/7681\/0826\/files\/5955.jpg?v=1773147417"},{"product_id":"extra-long-length-4-flute-end-mills-solid-carbide-1-4-5-16-1-2-usa-lst-htc-170","title":"Solid Carbide EXTRA LONG Length 4 Flute END MILLS Made In USA KS94XL LST","description":"\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #535353; font-family: Arial; font-size: large;\"\u003eSolid Carbide END MILLS\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #535353; font-family: Arial; font-size: large;\"\u003e4 Flute\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #535353; font-family: Arial; font-size: large;\"\u003eChoose Size: 1\/8\" to 1\"\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\u003cspan style=\"color: #535353; font-family: Arial; font-size: large;\"\u003eEXTRA LONG Length - Single End Square\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\u003cspan style=\"color: #535353; font-family: Arial; font-size: large;\"\u003eCenter Cutting\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\u003cspan style=\"color: #535353; font-family: Arial; font-size: large;\"\u003eUncoated \u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\u003cspan style=\"color: #535353; font-family: Arial; font-size: large;\"\u003eMade In U.S.A.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HTC Tool-Cutter \u0026 MFG.","offers":[{"title":"1\/8\" x 1\" x 3\"","offer_id":43349638643786,"sku":"KS94XL 1\/8","price":34.98,"currency_code":"USD","in_stock":true},{"title":"3\/16\" x 1-1\/8\" x 3\"","offer_id":43349638676554,"sku":"KS94XL 3\/16","price":40.26,"currency_code":"USD","in_stock":true},{"title":"1\/4\" x 1-1\/2\" x 4\"","offer_id":43349638709322,"sku":"KS94XL 1\/4","price":49.5,"currency_code":"USD","in_stock":true},{"title":"5\/16\" x 1-5\/8\" x 4\"","offer_id":43349638742090,"sku":"KS94XL 5\/16","price":63.23,"currency_code":"USD","in_stock":true},{"title":"3\/8\" x 1-3\/4\" x 4\"","offer_id":43349638774858,"sku":"KS94XL 3\/8","price":92.1,"currency_code":"USD","in_stock":true},{"title":"7\/16\" x  3\" x 6\"","offer_id":43767065083978,"sku":"KS94XL 7\/16","price":166.13,"currency_code":"USD","in_stock":true},{"title":"1\/2\" x 3\" x 6\"","offer_id":43349638807626,"sku":"KS94XL 1\/2","price":170.28,"currency_code":"USD","in_stock":true},{"title":"5\/8\" x 3\" x 6\"","offer_id":43349638840394,"sku":"KS94XL 5\/8","price":312.84,"currency_code":"USD","in_stock":true},{"title":"3\/4\" x 3\" x 6\"","offer_id":43349638873162,"sku":"KS94XL 3\/4","price":393.36,"currency_code":"USD","in_stock":true},{"title":"1\" x 3\" x 6\"","offer_id":43349638905930,"sku":"KS94XL 1","price":580.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/7681\/0826\/files\/5955.jpg?v=1773147417"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/7681\/0826\/collections\/5955_7c67133b-c2e4-4de8-a887-047eae45f61d.jpg?v=1791460039","url":"https:\/\/lstooling.com\/collections\/extra-long-length-4-flute-end-mills-usa-htc-morse-michigan.oembed","provider":"L\u0026S Tooling, LLC","version":"1.0","type":"link"}